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. 2013 Aug 12;2013:831381. doi: 10.1155/2013/831381

Table 1.

Properties of Olanzapine PLGA microspheres.

Formulation A B C D
PLGA type 75 : 25 50 : 50 65 : 35 75 : 25
Polymer MW 15 kDa 30 kDa 82 kDa 131 kDa
Drug content, % 26 30 40 40
Bulk density, g/mL 0.59 0.70 0.60 0.96
Mean particle size (μm) 17.0 16.8 22.3 20.6
Dose of Olanzapine 10 mg/kg 10 mg/kg 20 mg/kg 20 mg/kg